Dover, NH to Sao Paulo: time difference
Sao Paulo is 1 h ahead of Dover, NH. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Dover, NH 19:08 7:08 PM Sao Paulo 20:08 8:08 PM You –:–
19:08 7:08 PM
Eastern Daylight Time · UTC-4
☀️ 07:00 · 🌙 17:59
20:08 8:08 PM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 18:13
·
+1 h
Sao Paulo is 1 h ahead of Dover, NH.
When you, Dover, NH and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Dover, NH
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Sao Paulo
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Dover, NH | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 19:08 | 20:08 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern Daylight Time | Brasilia Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Dover, NH | — | +1 h |
| IANA zone | America/New York | America/Sao Paulo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:00 | 05:33 |
| Sunset | 17:59 | 18:13 |
| Daylight | 10 h 59 min | 12 h 40 min |
| People on this clock | 34,735 | 11,451,999 |
Compare Dover, NH with another city
More comparisons with Dover, NH: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Dover, NH and Sao Paulo: common questions
What is the time difference between Dover, NH, and Sao Paulo?
Sao Paulo is 1 hour ahead: it uses UTC−3, while Dover is on UTC−4.
What time is it in Sao Paulo at the start of the working day in Dover, NH?
The working day in Dover starts at 9:00 AM; in Sao Paulo it is 10:00 AM at that moment.
What time is it in Sao Paulo when it is 6:00 PM in Dover, NH?
When it is 6:00 PM in Dover, it is 7:00 PM in Sao Paulo.
When is a good time to call Sao Paulo from Dover, NH?
Between 9:00 AM and 5:00 PM in Dover – that is 10:00 AM to 6:00 PM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
From what time in Dover, NH, is it tomorrow in Sao Paulo?
Once it is 11:00 PM in Dover, the date in Sao Paulo has already changed. Until 1:00 AM in Sao Paulo, it is still the previous day in Dover.
Does the time difference between Dover, NH, and Sao Paulo change?
Yes. The clocks change only in Dover. From November 1, 2026, Sao Paulo will be 2 hours ahead of Dover.
